Scheduling method, terminal, and network side device

Abstract

A scheduling method, a terminal, and a network side device are provided. The scheduling method performed by the terminal includes: obtaining scheduling configuration information; and monitoring scheduling information of at least two scheduling objects to schedule one scheduled object based on the scheduling configuration information.

1 . A scheduling method, performed by a terminal, comprising:
 obtaining scheduling configuration information; and   monitoring scheduling information of at least two scheduling objects to schedule one scheduled object based on the scheduling configuration information.   
     
     
         2 . The scheduling method according to  claim 1 , wherein the monitoring scheduling information of at least two scheduling objects to schedule one scheduled object based on the scheduling configuration information comprises:
 monitoring a search space on the scheduled object or the scheduling objects based on quantity information or type information of search space monitoring in the scheduling configuration information.   
     
     
         3 . The scheduling method according to  claim 2 , wherein the quantity information or the type information of search space monitoring comprises at least one of the following:
 not monitoring a UE-specific search space on the scheduled object;   a quantity of UE-specific search spaces monitored on the scheduled object does not exceed a first value;   not monitoring a unicast schedule on a common search space of the scheduled object;   a quantity of UE-specific search spaces monitored on the scheduling objects does not exceed a second value;   only monitoring a specific UE-specific search space on the scheduling objects, and a quantity of monitored UE-specific search spaces does not exceed a third value;   a sum of the UE-specific search spaces monitored on the scheduled object and the quantity of UE-specific search spaces monitored on the scheduling objects does not exceed a fourth value;   a sum of a quantity of common search spaces monitored on the scheduled object and the quantity of UE-specific search spaces monitored on the scheduling objects does not exceed a first value; or   a sum of a quantity of search spaces monitored on the scheduled objects and the quantity of UE-specific search spaces monitored on the scheduling objects does not exceed a sixth value.   
     
     
         4 . The scheduling method according to  claim 1 , wherein the monitoring scheduling information of at least two scheduling objects to schedule one scheduled object based on the scheduling configuration information comprises:
 monitoring the search space on the scheduled object or the scheduling objects based on sequence information of search space monitoring in the scheduling configuration information.   
     
     
         5 . The scheduling method according to  claim 4 , wherein the sequence information of search space monitoring comprises at least one of the following:
 during a specific time, not simultaneously monitoring the search space on the scheduled object and the search space on the scheduling objects; or   during a specific time, monitoring, based on a priority rule, the search space of the scheduled object and all search spaces on the scheduling objects for scheduling the scheduled object.   
     
     
         6 . The scheduling method according to  claim 5 , wherein the priority rule comprises at least one of the following:
 monitoring a common search space preferentially;   monitoring a search space on a specific object preferentially;   monitoring a search space with a lowest or highest ID preferentially;   monitoring a search space associated with a specific DCI format preferentially; or   monitoring a search space based on an ID order.   
     
     
         7 . The scheduling method according to  claim 1 , wherein the monitoring scheduling information of at least two scheduling objects to schedule one scheduled object based on the scheduling configuration information comprises:
 monitoring a unicast schedule of the scheduled object based on quantity information or type information of a unicast schedule in the scheduling configuration information.   
     
     
         8 . The scheduling method according to  claim 7 , wherein the quantity information or type information of a unicast schedule comprises at least one of the following:
 monitoring at most one or two unicast schedules associated with the scheduled object within a specific time;   monitoring at most one unicast schedule associated with the scheduled object on each object within a specific time; or   monitoring a specific type of unicast schedule associated with the scheduled object preferentially within a specific time.   
     
     
         9 . The scheduling method according to  claim 8 , wherein the specific type of unicast schedule comprises: a unicast schedule in a specific DCI format. 
     
     
         10 . The scheduling method according to  claim 5 , wherein the specific time comprises at least one of the following:
 within a same moment;   within a same slot;   within a specific time interval;   a PDCCH monitoring occasion having a same earliest starting position for scheduling a PDSCH or a PUSCH; or   within a running time of a monitoring timer.   
     
     
         11 . The scheduling method according to  claim 1 , wherein the scheduling configuration information further comprises:
 in a plurality of times of transmission for a same HARQ process or a same TB, only allowing scheduling from the same scheduling object.   
     
     
         12 . The scheduling method according to  claim 1 , wherein the scheduling configuration information further comprises:
 if an ID of a first search space on the scheduled object is the same as an ID of a second search space on the scheduling objects, but the first search space is a common search space, considering that the first search space and the second search space are not associated.   
     
     
         13 . The scheduling method according to  claim 3 , further comprising:
 reporting a terminal capability, wherein the terminal capability comprises at least one of the following:   a quantity of monitored search spaces supported by the terminal;   a quantity of unicast schedules supported by the terminal;   whether the terminal supports scheduling the scheduled object through the scheduling objects;   a quantity of HARQ processes associated with each object;   an earliest starting position of a scheduled PDSCH or PUSCH; or   a duration of a specific time interval or a monitoring timer.   
     
     
         14 . The scheduling method according to  claim 1 , wherein the scheduled object is a PCell, and the scheduled objects comprise a SCell. 
     
     
         15 . A terminal comprising:
 a memory storing a computer program; and   a processor coupled to the memory and configured to execute the computer program to perform operations comprising:
 obtaining scheduling configuration information; and 
 monitoring scheduling information of at least two scheduling objects to schedule one scheduled object based on the scheduling configuration information. 
   
     
     
         16 . The terminal according to  claim 15 , wherein the monitoring scheduling information of at least two scheduling objects to schedule one scheduled object based on the scheduling configuration information comprises:
 monitoring a search space on the scheduled object or the scheduling objects based on quantity information or type information of search space monitoring in the scheduling configuration information.   
     
     
         17 . The terminal according to  claim 15 , wherein the monitoring scheduling information of at least two scheduling objects to schedule one scheduled object based on the scheduling configuration information comprises:
 monitoring the search space on the scheduled object or the scheduling objects based on sequence information of search space monitoring in the scheduling configuration information.   
     
     
         18 . The terminal according to  claim 15 , wherein the monitoring scheduling information of at least two scheduling objects to schedule one scheduled object based on the scheduling configuration information comprises:
 monitoring a unicast schedule of the scheduled object based on quantity information or type information of a unicast schedule in the scheduling configuration information.   
     
     
         19 . The terminal according to  claim 15 , wherein the scheduling configuration information further comprises:
 in a plurality of times of transmission for a same HARQ process or a same TB, only, allowing scheduling from the same scheduling object.   
     
     
         20 . A non-transitory computer-readable storage medium, storing a computer program, wherein the computer program, when executed by a processor, performs operations comprising:
 obtaining scheduling configuration information; and   monitoring scheduling information of at least two scheduling objects to schedule one scheduled object based on the scheduling configuration information.